12339

12339

Regular extension spring in Spring Steel. This spring features an O.D. of 0.703 Inch, an initial tension of 15 Pound, and a spring rate of 53 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12339
Ends Machine Hook
Finish Zinc
Initial Tension 15 lb
Length 2.63 in
Material Spring Steel
Outside Diameter 0.703 in
Part Type Standard
Rate 53 lbf/in
Sugg Max Deflection 0.81 in
Sugg Max Load 58 lbf
Wind Direction Left
Wire Diameter 0.108 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12339
Ends Machine Hook
Finish Zinc
Initial Tension 6.8 kg
Length 66.8 mm
Material Spring Steel
Outside Diameter 17.86 mm
Part Type Standard
Rate 9.28 N/mm
Sugg Max Deflection 20.57 mm
Sugg Max Load 257.98 N
Wind Direction Left
Wire Diameter 2.74 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $4.12
50 - 149 $3.92
150 - 299 $3.71
300 - 499 $3.51
500 - 749 $3.09
750 - 999 $2.68
1000+ Call for price